CNET TRACKER

The problem is that when CNET Tracker tells me there is an update available for a piece of software, it does not look at my OS! The problem s that it tells me there are updates, and when I click on the update, I get an errr message that reads: Can not install this version of software on your computer!

What gives? I know I have a non-Intel older computer, but it can not tell the difference??